fast turnaround
英
美
- fast adj.快的;迅速的;紧的;牢固的;放荡的adv.快速地;紧紧地;放荡地;深深地n.斋戒;禁食;系泊用具v.斋戒;禁食
- turnaround n.周转时间;好转;转身;回车场;(轮船、飞机的)终点装卸时间
- Elastic rubber ball acts as a volume displacer, and 4-way reversing valve provides fast reversing and secure sealing.
弹性橡胶球作为体积置换器,四通换向阀实现快速换向及可靠密封。